Host Genetics and Gut Microbiota Data for 257 Pigs, with Meat Quality Traits

A study of 257 commercial Duroc×(Landrace×Yorkshire) pigs integrates genome-wide and microbiome-wide association studies. The data includes genetic and microbial influences on intramuscular fat, meat color, marbling, and moisture. The dataset was authored by Zhuoda Lu and last updated on 2026-05-19.

Use Cases

• Identify host genetic loci associated with gut microbial abundance based on the 30 SNPs mentioned.
• Investigate associations between bacterial taxa and meat quality traits based on the seven taxa identified.
• Study the co-regulatory network between porcine genotypes and microbial consortia for lipid metabolism.
• Validate candidate genomic loci and bacterial taxa for potential use in precision breeding strategies.

Strengths

• Includes data from 257 pigs, providing a specific sample size for analysis.
• Reports moderate heritability estimates (0.13-0.60) and low microbiability (0.00-0.07) for meat quality traits.
• Identifies specific host SNPs near genes like CDH13, APOB, LDAH, and ACSL1 implicated in lipid metabolism.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Data may reflect bias inherent to the specific commercial pig crossbreed studied.

Provenance

Source

figshare, author Zhuoda Lu.

Collection Method

Integrated genome-wide and microbiome-wide association studies on a specific pig population.

Freshness

Last updated 2026-05-19 18:44:23; freshness should be verified.